ECU1984
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Last Activity: Yesterday, 09:04 PM
Joined: 02-10-2010
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For DF90 idle adjustment , I have done this several times on my DF140 after IAC changed out.
Follow the procedure outlined at the bottom... -
There is an idle reset procedure that has to be done after changing the IAC valve if I am not mistakenLeave a comment:
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I had something very similar on a DF140, took the anti-siphon valve off the tank fitting and threw it in the trash,
replaced it with a regular brass...Leave a comment:
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I probably had it backwards, bad poppet valve is overheating at low rpms but not overheating at higher rpms.Leave a comment:
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I have always been told that overheating at high rpms but not lower speeds or idling is a symptom of bad poppett valve.
I believe, as you go faster,...Last edited by ECU1984; 06-15-2022, 11:16 PM.Leave a comment:
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Thanks, you have been very helpful...Leave a comment:
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well, i rode the boat yesterday for about 3 hrs and reset the "total fuel used" at the launch.
I was surprised to see it show 1gal after...Leave a comment:
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Do these have a poppet valve?Leave a comment:
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fuel pump?
Compression check on each cylinder?Leave a comment:
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I will check on the "centre" setting
Thanks...Leave a comment:
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Have someone pump the primer bulb while it's bogging,
First thought is fuel delivery (air, fuel pumps, VST, etc) or bad gas
Change the plugs...Leave a comment:
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SMG4 Gauge "Fuel Used" reading
Brand new Suzuki DF140BG w/ SMG4 gauge
Today I began the 10hr break-in period after picking boat up (repower).
Very sweet engine and gauge...
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